<?php $ctrlName = Zend_Controller_Front::getInstance()->getRequest()->getControllerName();
$actionName = Zend_Controller_Front::getInstance()->getRequest()->getActionName();
$moduleName = Zend_Controller_Front::getInstance()->getRequest()->getModuleName(); 
?>
<a
	href="<?php echo $this->url( array('controller'=>'language','module'=>"$moduleName",'action'=>'change-language',
		'lang'=>"vn",'ctrl'=>$ctrlName,'act'=>$actionName),'default', true) ?>"><img
	src="<?php echo $this->baseURL;?>/images/flag_vn.gif" /></a>
<a
	href="<?php echo $this->url( array('controller'=>'language','module'=>"$moduleName",'action'=>'change-language',
		'lang'=>"en",'ctrl'=>$ctrlName,'act'=>$actionName),'default', true) ?>"><img
	src="<?php echo $this->baseURL;?>/images/flag_en.gif" /></a>

